ZScript operators

I recommend reading this page to understand how most of these work: http://www.cplusplus.com/doc/tutorial/operators/

Arithmetics:
    (x = y) : Assignment
    (x + y) : Addition
    (x - y) : Subtraction
    (x * y) : Multiplication
    (x / y) : Division
    (x % y) : Modulo
    (x ** y) : Exponentiation [xʸ]
    (x++) : Increment postfix
    (x--) : Decrement postfix
    (++x) : Increment prefix
    (--x) : Decrement prefix

Vector math:
    (x cross y) : Cross product
    (x dot y) : Dot product

Comparison:
    (x == y) : Equality comparison
    (x != y) : Inequality comparison
    (x > y) : Greater than comparison
    (x < y) : Lesser than comparison
    (x >= y) : Greater than or equal to comparison
    (x <= y) : Lesser than or equal to comparison
    (x <>= y) : Three-way comparison [https://en.wikipedia.org/wiki/Three-way_comparison]
    (x ~== y) : Case insensitive string equality comparison

Logical operators:
    (!x) : Logical negation/NOT [https://en.wikipedia.org/wiki/Negation]
    (x && y) : Logical AND [https://en.wikipedia.org/wiki/Logical_conjunction]
    (x || y) : Logical OR [https://en.wikipedia.org/wiki/Logical_disjunction]

Bitwise operators:
    (~x) : Bitwise negation [https://en.wikipedia.org/wiki/Bitwise_operation#NOT]
    (x & y) : Bitwise AND [https://en.wikipedia.org/wiki/Bitwise_operation#AND]
    (x | y) : Bitwise OR [https://en.wikipedia.org/wiki/Bitwise_operation#OR]
    (x ^ y) : Bitwise XOR [https://en.wikipedia.org/wiki/Bitwise_operation#XOR]
    (x << y) : Bitwise left shift [https://en.wikipedia.org/wiki/Bitwise_operation#Bit_shifts]
    (x >> y) : Bitwise right shift [https://en.wikipedia.org/wiki/Bitwise_operation#Bit_shifts]
    (x >>> y) : Unsigned bitwise right shift [https://en.wikipedia.org/wiki/Bitwise_operation#Bit_shifts]

Misc operators:
    (x ? y : z) : Ternary conditional [https://en.wikipedia.org/wiki/%3F:]
    (x.y) : Member access
    (x .. y) : String concatenation
    (x is y) : Ancestry comparison [https://zdoom.org/wiki/ZScript_special_words]